package com.likerSai.util;

/**
 * 单链表
 *
 * @author sun.ye
 * @since 2022-03-24 17:48
 */
public class ListNode {
    public int val;
    public ListNode next;
    public ListNode() {}
    public ListNode(int val) { this.val = val; }
    public ListNode(int val, ListNode next) { this.val = val; this.next = next; }

}
